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DNA test gurney

QuestionAnswer
what does DNA stand for? Deoxyribose nucleic acid
what is a short length of DNA called gene
what is DNA made up of a long chain of nucleotides
what is a nucleotide a nucleotide is a phosphate group bonded to a deoxyribose sugar bonded to and organic base (adenine, thymine, guanine, or cytosine)
what does DNA make Proteins
what bases go with what base thymine with adenine, cytosine with guanine
what are the steps of DNA when a cell splits 1. the week hydrogen bonds between the nucleotides need to be broken, 2. hydrogen bonds break into two strands and the strand matches with free nucleotides, 3. now their are two identical strands from one
what is the first stage in DNA replication? theDNA double helix is unwound and separated into two strands
what is the second step in DNa replication free nucleotides attach to their opposite nucleotide and make a copy of the strand
what is the name of the enzyme that unwinds the DNA molecule during replication? helicase
what is the name of the enzyme that adds new nucleotides to the daughter strands that are created? Rna Polymerase
what is protein made up of? amino acids
what are five carbons called pentose
what is the making of a strand of DNA called transcription
a triplet of bases on tRNA anticodon
what is another name for protein polypeptide
Created by: dmore45
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